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Diffstat (limited to 'src/db/update/Walk.cxx')
| -rw-r--r-- | src/db/update/Walk.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/db/update/Walk.cxx b/src/db/update/Walk.cxx index 44b10e2bd..2cb360bf6 100644 --- a/src/db/update/Walk.cxx +++ b/src/db/update/Walk.cxx @@ -163,6 +163,11 @@ FindAncestorLoop(Storage &storage, Directory *parent, unsigned inode, unsigned device) { #ifndef WIN32 + if (device == 0 && inode == 0) + /* can't detect loops if the Storage does not support + these numbers */ + return 0; + while (parent) { if (!parent->have_stat && !update_directory_stat(storage, *parent)) |